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King size mattresses

A UK king measures 150 x 200cm — 15cm wider and 10cm longer than a double, which makes a noticeable difference for couples.

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What to check for king size mattresses

  • Measure the room, doorways and stairwell before ordering; rolled mattresses are easier to get upstairs than sprung ones.
  • Check whether the price you are comparing includes delivery to a room of choice.